Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA
- Autores
- Vogler, Roberto Eugenio; Beltramino, Ariel Anibal; Strong, Ellen E.; Rumi Macchi Zubiaurre, Alejandra; Peso, Juana Guadalupe
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Fil: Vogler, Roberto Eugenio. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina.
Fil: Vogler, Roberto Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina.
Fil: Vogler, Roberto Eugenio. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina.
Fil: Vogler, Roberto Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina.
Fil: Beltramino, Ariel Anibal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina.
Fil: Beltramino, Ariel Anibal. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina.
Fil: Beltramino, Ariel Anibal. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Departamento de Biología; Argentina.
Fil: Rumi Macchi Zubiaurre, Alejandra. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina.
Fil: Rumi Macchi Zubiaurre, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina.
Fil: Strong, Ellen E. National Museum of Natural History. Smithsonian Institution; Estados Unidos.
Fil: Peso, Juana Guadalupe. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina.
Fil: Peso, Juana Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina.
Highly oxygenated freshwater habitats in the High Paraná River (Argentina–Paraguay) were home to highly endemic snails of the genus Aylacostoma, which face extinction owing to the impoundment of the Yacyretá Reservoir in the 1990s. Two species, A. chloroticum and A. brunneum, are currently included in an ongoing ex situ conservation programme, whereas A. guaraniticum and A. stigmaticum are presumed extinct. Consequently, the validity and affinities of the latter two have remained enigmatic. Here, we provide the first molecular data on the extinct A. stigmaticum by means of historical DNA analysis. We describe patterns of molecular evolution based on partial sequences of the mitochondrial 12S ribosomal RNA gene from the extinct species and from those being bred within the ex situ programme. We further use this gene to derive a secondary structure model, to examine the specific status of A. stigmaticum and to explore the evolutionary history of these snails. The secondary structure model based on A. stigmaticum revealed that most polymorphic sites are located in unpaired regions. Our results support the view that the mitochondrial 12S region is an efficient marker for the discrimination of species, and the extinct A. stigmaticum is recognized here as a distinct evolutionary genetic species. Molecular phylogenetic analyses revealed a sister group relationship between A. chloroticum and A. brunneum, and estimated divergence times suggest that diversification of Aylacostoma in the High Paraná River might have started in the late Miocene via intra-basin speciation due to a past marine transgression. Finally, our findings reveal that DNA may be obtained from dried specimens at least 80 years after their collection, and confirms the feasibility of extracting historical DNA from museum collections for elucidating evolutionary patterns and processes in gastropods. - Materia
-
12s Rrna Gene
Abgd
Aylacostoma
High Parana River
K/Theta Method
Secondary structure
Thiaridae - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- Atribución-NoComercial-CompartirIgual 4.0 Internacional
- Repositorio
- Institución
- Universidad Nacional de Misiones
- OAI Identificador
- oai:rid.unam.edu.ar:20.500.12219/4423
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Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNAVogler, Roberto EugenioBeltramino, Ariel AnibalStrong, Ellen E.Rumi Macchi Zubiaurre, AlejandraPeso, Juana Guadalupe12s Rrna GeneAbgdAylacostomaHigh Parana RiverK/Theta MethodSecondary structureThiaridaeFil: Vogler, Roberto Eugenio. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina.Fil: Vogler, Roberto Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina.Fil: Vogler, Roberto Eugenio. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina.Fil: Vogler, Roberto Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina.Fil: Beltramino, Ariel Anibal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina.Fil: Beltramino, Ariel Anibal. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina.Fil: Beltramino, Ariel Anibal. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Departamento de Biología; Argentina.Fil: Rumi Macchi Zubiaurre, Alejandra. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina.Fil: Rumi Macchi Zubiaurre, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina.Fil: Strong, Ellen E. National Museum of Natural History. Smithsonian Institution; Estados Unidos.Fil: Peso, Juana Guadalupe. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina.Fil: Peso, Juana Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina.Highly oxygenated freshwater habitats in the High Paraná River (Argentina–Paraguay) were home to highly endemic snails of the genus Aylacostoma, which face extinction owing to the impoundment of the Yacyretá Reservoir in the 1990s. Two species, A. chloroticum and A. brunneum, are currently included in an ongoing ex situ conservation programme, whereas A. guaraniticum and A. stigmaticum are presumed extinct. Consequently, the validity and affinities of the latter two have remained enigmatic. Here, we provide the first molecular data on the extinct A. stigmaticum by means of historical DNA analysis. We describe patterns of molecular evolution based on partial sequences of the mitochondrial 12S ribosomal RNA gene from the extinct species and from those being bred within the ex situ programme. We further use this gene to derive a secondary structure model, to examine the specific status of A. stigmaticum and to explore the evolutionary history of these snails. The secondary structure model based on A. stigmaticum revealed that most polymorphic sites are located in unpaired regions. Our results support the view that the mitochondrial 12S region is an efficient marker for the discrimination of species, and the extinct A. stigmaticum is recognized here as a distinct evolutionary genetic species. Molecular phylogenetic analyses revealed a sister group relationship between A. chloroticum and A. brunneum, and estimated divergence times suggest that diversification of Aylacostoma in the High Paraná River might have started in the late Miocene via intra-basin speciation due to a past marine transgression. Finally, our findings reveal that DNA may be obtained from dried specimens at least 80 years after their collection, and confirms the feasibility of extracting historical DNA from museum collections for elucidating evolutionary patterns and processes in gastropods.Public Library of Science2016-12-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdf1.773 MBhttps://hdl.handle.net/20.500.12219/4423enginfo:eu-repo/semantics/altIdentifier/urn/https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0169191info:eu-repo/semantics/openAccessAtribución-NoComercial-CompartirIgual 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-sa/4.0/reponame:Repositorio Institucional Digital de la Universidad Nacional de Misiones (UNaM)instname:Universidad Nacional de Misiones2025-09-29T15:01:56Zoai:rid.unam.edu.ar:20.500.12219/4423instacron:UNAMInstitucionalhttps://rid.unam.edu.ar/Universidad públicahttps://www.unam.edu.ar/https://rid.unam.edu.ar/oai/rsnrdArgentinaopendoar:2025-09-29 15:01:57.271Repositorio Institucional Digital de la Universidad Nacional de Misiones (UNaM) - Universidad Nacional de Misionesfalse |
dc.title.none.fl_str_mv |
Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA |
title |
Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA |
spellingShingle |
Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA Vogler, Roberto Eugenio 12s Rrna Gene Abgd Aylacostoma High Parana River K/Theta Method Secondary structure Thiaridae |
title_short |
Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA |
title_full |
Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA |
title_fullStr |
Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA |
title_full_unstemmed |
Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA |
title_sort |
Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA |
dc.creator.none.fl_str_mv |
Vogler, Roberto Eugenio Beltramino, Ariel Anibal Strong, Ellen E. Rumi Macchi Zubiaurre, Alejandra Peso, Juana Guadalupe |
author |
Vogler, Roberto Eugenio |
author_facet |
Vogler, Roberto Eugenio Beltramino, Ariel Anibal Strong, Ellen E. Rumi Macchi Zubiaurre, Alejandra Peso, Juana Guadalupe |
author_role |
author |
author2 |
Beltramino, Ariel Anibal Strong, Ellen E. Rumi Macchi Zubiaurre, Alejandra Peso, Juana Guadalupe |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
12s Rrna Gene Abgd Aylacostoma High Parana River K/Theta Method Secondary structure Thiaridae |
topic |
12s Rrna Gene Abgd Aylacostoma High Parana River K/Theta Method Secondary structure Thiaridae |
dc.description.none.fl_txt_mv |
Fil: Vogler, Roberto Eugenio. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina. Fil: Vogler, Roberto Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina. Fil: Vogler, Roberto Eugenio. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Fil: Vogler, Roberto Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina. Fil: Beltramino, Ariel Anibal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Fil: Beltramino, Ariel Anibal. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina. Fil: Beltramino, Ariel Anibal. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Departamento de Biología; Argentina. Fil: Rumi Macchi Zubiaurre, Alejandra. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Fil: Rumi Macchi Zubiaurre, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina. Fil: Strong, Ellen E. National Museum of Natural History. Smithsonian Institution; Estados Unidos. Fil: Peso, Juana Guadalupe. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina. Fil: Peso, Juana Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina. Highly oxygenated freshwater habitats in the High Paraná River (Argentina–Paraguay) were home to highly endemic snails of the genus Aylacostoma, which face extinction owing to the impoundment of the Yacyretá Reservoir in the 1990s. Two species, A. chloroticum and A. brunneum, are currently included in an ongoing ex situ conservation programme, whereas A. guaraniticum and A. stigmaticum are presumed extinct. Consequently, the validity and affinities of the latter two have remained enigmatic. Here, we provide the first molecular data on the extinct A. stigmaticum by means of historical DNA analysis. We describe patterns of molecular evolution based on partial sequences of the mitochondrial 12S ribosomal RNA gene from the extinct species and from those being bred within the ex situ programme. We further use this gene to derive a secondary structure model, to examine the specific status of A. stigmaticum and to explore the evolutionary history of these snails. The secondary structure model based on A. stigmaticum revealed that most polymorphic sites are located in unpaired regions. Our results support the view that the mitochondrial 12S region is an efficient marker for the discrimination of species, and the extinct A. stigmaticum is recognized here as a distinct evolutionary genetic species. Molecular phylogenetic analyses revealed a sister group relationship between A. chloroticum and A. brunneum, and estimated divergence times suggest that diversification of Aylacostoma in the High Paraná River might have started in the late Miocene via intra-basin speciation due to a past marine transgression. Finally, our findings reveal that DNA may be obtained from dried specimens at least 80 years after their collection, and confirms the feasibility of extracting historical DNA from museum collections for elucidating evolutionary patterns and processes in gastropods. |
description |
Fil: Vogler, Roberto Eugenio. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12-29 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
https://hdl.handle.net/20.500.12219/4423 |
url |
https://hdl.handle.net/20.500.12219/4423 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/urn/https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0169191 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess Atribución-NoComercial-CompartirIgual 4.0 Internacional http://creativecommons.org/licenses/by-nc-sa/4.0/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
Atribución-NoComercial-CompartirIgual 4.0 Internacional http://creativecommons.org/licenses/by-nc-sa/4.0/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf 1.773 MB |
dc.publisher.none.fl_str_mv |
Public Library of Science |
publisher.none.fl_str_mv |
Public Library of Science |
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reponame:Repositorio Institucional Digital de la Universidad Nacional de Misiones (UNaM) instname:Universidad Nacional de Misiones |
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Repositorio Institucional Digital de la Universidad Nacional de Misiones (UNaM) |
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Repositorio Institucional Digital de la Universidad Nacional de Misiones (UNaM) |
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Universidad Nacional de Misiones |
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Repositorio Institucional Digital de la Universidad Nacional de Misiones (UNaM) - Universidad Nacional de Misiones |
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